EPA · discharge permits by watershed

Watershed 0206000312

161Current permits
2States
4Subwatersheds

A watershed is a unit of the national Watershed Boundary Dataset, and water crosses state lines: this one carries permits in Maryland, Pennsylvania. Each permit is placed by the outfall EPA names as its representative discharge point.

By state

Maryland160
Pennsylvania1

Subwatersheds inside this watershed

Permits discharging here

Permit holder	NPDES ID	City	State	Program	Discharger	Receiving water
CONSTELLATION POWER - RIVERSID	MD0001481	DUNDALK	MD		Major	PATAPSCO RVR
FT. SMALLWOOD COMPLEX (FORMERLY WAGNERS STATION)	MD0001503	BRANDON SHORES	MD		Major	PATAPSCO RIVER
GRACE DAVISON-CURTIS BAY	MD0000311	BALTIMORE	MD		Major	PATAPSCO via CURTIS BAY
PATAPSCO WWTP	MD0021601	BALTIMORE	MD	Publicly owned treatment works	Major	PATAPSCO RIVER
SPARROWS POINT, LLC	MD0001201	BALTIMORE COUNTY	MD		Major	PATAPSCO RIVER
ALMAG PLATING CORPORATION	MDR001508	BALTIMORE	MD		Minor	Northwest Harbor-Patapsco River
AMAZON SERVICES LLC-BWI5 & PRIME NOW LLC-UMD1	MDG679680	BALTIMORE	MD		Minor	Northwest Harbor-Patapsco River
AMAZON SERVICES LLC-MTN5	MDG679678	BALTIMORE	MD		Minor	Northwest Harbor-Patapsco River
AMAZON.COM SERVICES LLC - DCA6	MDR003555	BALTIMORE	MD		Minor	BEAR CREEK
AMAZON.COM SERVICES LLC - DMD5	MDR003578	BALTIMORE	MD		Minor	BALTIMORE HARBOR/PATAPSCO RIVER
AMAZON.COM SERVICES LLC - DMD5	MDG679748	BALTIMORE	MD		Minor	BALTIMORE HARBOR/PATAPSCO RIVER
AMAZON.COM SERVICES LLC - SBW1	MDR003866	BALTIMORE	MD		Minor	Baltimore Harbor
AMAZON.COM SERVICES LLC DLD1 DISTRIBUTION CENTER	MDR003551	GLEN BURNIE	MD		Minor	Curtis Creek-Curtis Bay
AMAZON.COM SERVICES, LLC - BWI2	MDG679663	BALTIMORE	MD		Minor	COLGATE CREEK USE 1 WATER BODY
AMWARE PALLET SERVICES	MDR003950	BALTIMORE	MD		Minor	Northwest Harbor-Patapsco River
ATCO RUBBER PRODUCTS, INC.	MDR001482	BALTIMORE	MD		Minor	Northwest Harbor-Patapsco River
ATLANTIC MARINA RESORT, LLC.	MDG767001	PASADENA	MD		Minor	PATAPSCO
AWC FAIRFIELD	MDR003885	BALTIMORE	MD		Minor	BALTIMORE HARBOR
BALTIMORE CITY PUBLIC SCHOOLS DIGITAL HARBOR HIGH SCHOOL 416	MDG767324	BALTIMORE	MD		Minor	BALTIMORE HARBOR
BALTIMORE CO. DEPS	MDG870223	TOWSON	MD		Minor	Jones Falls
BALTIMORE COFFEE & TEA CO., LLC	MDR003471	TIMONIUM	MD		Minor	Jones Falls
BALTIMORE COUNTRY CLUB AT FIVE FARMS	MD0068888	LUTHERVILLE	MD		Minor	JONES FALLS
BALTIMORE COUNTY DEPT OF ENVIRONMENTAL PROTECTION AND SUSTAINANBILITY (DEPS)	MDG870215	TOWSON	MD		Minor	BALTIMORE HARBOR BEAR CREEK
BALTIMORE COUNTY OFFICE BUILDING	MDSSOBACO	TOWSON	MD		Minor	Jones Falls
BALTIMORE GAS & ELECTRIC COMPANY	MDG679575	BALTIMORE	MD		Minor	PATAPSCO RIVER
BALTIMORE GAS AND ELECTRIC	MDG870280	BALTIMORE	MD		Minor	Jones Falls
BALTIMORE GAS AND ELECTRIC FRONT STREET	MDG870225	BALTIMORE	MD		Minor	Jones Falls
BALTIMORE MARINE CENTER	MDG993609	BALTIMORE	MD		Minor	Patapsco River Northwest Harbor
BALTIMORE PENN STATION	MDR003443	BALTIMORE	MD		Minor	JONES FALLS
BALTIMORE POLYTECHNIC INSTITUTE 403	MDG767321	BALTIMORE	MD		Minor	JONES FALLS
BFI QUARANTINE ROAD LANDFILL	MDR000684	CURTIS BAY	MD		Minor	Northwest Harbor-Patapsco River
BORA PHARMACEUTICALS	MDR001588	BALTIMORE	MD		Minor	Northwest Harbor-Patapsco River
BUDGET FUEL STOP SITE	MDG916911	DUNDALK	MD		Minor	PATAPSCO RIVER
BUILDING MATERIALS CORPORATION OF AMERICA	MD0001988	BALTIMORE	MD		Minor	PATAPSCO R TRIB
BWI - SPARROWS POINT, LLC.	MD0001180	SPARROWS POINT	MD		Minor	PATAPSCO RIVER
BWI INT'L THURGOOD MARSHALL AIRPORT	MDR003627	BALTIMORE	MD		Minor	Patapsco River - Lower North Branch
CANBRO CORP.	MD0022D18	BALTIMORE	MD		Minor	Curtis Creek-Curtis Bay
CAVES VALLEY GOLF CLUB	MDG870240	OWINGS MILLS	MD		Minor	NORTH BRANCH JONES FALLS
CCL LABEL, INC.	MDR003453	BALTIMORE	MD		Minor	Northwest Harbor-Patapsco River
CHESAPEAKE MECHANICAL & COATINGS (OPEN SHOP FACILITIES)	MDR003944	BALTIMORE	MD		Minor	Curtis Creek-Curtis Bay